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Minimum IAQ Performance Calculator - Multiple Zone and 100% OA

CI-2009 IEQp1:Minimum IAQ Performance
posted by  Ron Dean  on 

I have difficulty filling out the Minimum IAQ Performance Calculator table for multiple zones.

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Eric Bautista
Head of Energy & Environmental Management
EB Project Management | Green Building Consultants
LEEDuser Basic Member
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Wed Aug 10, 2022, 2:06 pm

Ventilation rates at unoccupied rooms

CI-2009 IEQp1:Minimum IAQ Performance
posted by  Stacey Olson  on 

This project is in California, and ventilation rates comply with Title 24.

1
Mon Feb 12, 2018, 5:58 pm

Switching from Appendix A to Table 6-3 to calculate Ev

CI-2009 IEQp1:Minimum IAQ Performance
posted by  Edgar Arevalo  on 

I am using an old 62MZ calculator file to do comply with the IEQp1 prerequisite.  However, after adjusting the ventilation rates for peak heating mode, Ev cannot be calculated on the spreadshe

1
Mon Jan 8, 2018, 3:39 am
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Single Zone served by 2 HVAC systems

CI-2009 IEQp1:Minimum IAQ Performance
posted by  Nandana Kumar  on 

Hi, In our project, a particular zone (Board Room) is being served by 2 systems: central chiller plant through an AHU & by Cassette Units.

1
Wed Mar 5, 2014, 12:19 am
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IEQp1: Minimum Indoor Air Quality Performance

CI-2009 IEQp1:Minimum IAQ Performance
posted by  Arslan Faisal  on 

We are working on a plaza which have office spaces. we submit this project. But in the review report they asking the following documents.

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IEQp1 Design Review told me I have multizone not single

CI-2009 IEQp1:Minimum IAQ Performance
posted by  Kasandra Martin  on 

I have roof top units. Each serves several rooms. One system serves a single room with single thermostat.

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Transfer Air for IEQp1 achievement

CI-2009 IEQp1:Minimum IAQ Performance
posted by  Ricardo Sá  on 

Hello, I'm currently working on a project of a huge supermarket. The building has warehouses and storage rooms.

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Completing OA table with correct Ev value.

posted by  LarsonBinkley Employees  on 
1
Wed Dec 29, 2010, 1:33 pm
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IEQp1 Compliance ?

CI-2009 IEQp1:Minimum IAQ Performance
posted by  George Bender  on 

Office floor of a high rise building trying to obtain LEED sliver. Floor is served by AHU, which serves 30 other floors not in scope. VAV's serve multiple zones on this floor.

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RE:62MZ calc. spreadsheet Vdzd & Ds inputs

CI-2009 IEQp1:Minimum IAQ Performance
posted by  Bobby Ghataura  on 

In the 62MZ calc, i created zones that have heating and potentially critically zones, but im having an issue with the results; for Vdzd, i enter the airflow rate that corresponds to the minimum VAV

1
Fri Dec 21, 2012, 7:04 pm